Cars disappearing (no replies)

Hi guys

Since I went back and make fresh install on GP3 I have found that cars that are about 50 metres up the road from me (cockpit view) disappear for a second before reappearing. It is brief but this is really annoying. I use GPxPatch 4.24a.

I have adjusted RCR distances, but this made no difference.

Anyone had this problem? Any ideas? I never have this problem with GP3 2000.

Cheers,

Elio